Shop Talk: The financial-service challenges faced by cannabis-related businesses Even as Congress is expected to soon legalize hemp as a crop — with implications for activities ranging from medical treatments and construction materials to fabrics and investment opportunities — cannabis businesses have effectively been shut out of the banking business, leaving them with piles of cash and few effective ways to secure and manage it. Our guest, Nathaniel Gurien, founder of FINCANN, connects pot-related business with the so-called Cannabis Banking Financial Network, joins us to discuss those issues. (08/2018)